seoaalborg.dk DNS records

🖥️ Nameservers2 records 29ms

Nameserver	IP addresses	PTR	ASN / ISP
eric.ns.cloudflare.com	108.162.193.112 172.64.33.112 173.245.59.112 2606:4700:58::adf5:3b70 2803:f800:50::6ca2:c170 2a06:98c1:50::ac40:2170	eric.ns.cloudflare.com eric.ns.cloudflare.com eric.ns.cloudflare.com eric.ns.cloudflare.com eric.ns.cloudflare.com eric.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
gina.ns.cloudflare.com	108.162.192.117 172.64.32.117 173.245.58.117 2606:4700:50::adf5:3a75 2803:f800:50::6ca2:c075 2a06:98c1:50::ac40:2075	gina.ns.cloudflare.com gina.ns.cloudflare.com gina.ns.cloudflare.com gina.ns.cloudflare.com gina.ns.cloudflare.com gina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.48.51	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.178.203	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
20	300s	backup-mx.zitcom.dk	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)2 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:3033	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:b2cb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 31ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.48.51,172.67.178.203 ech=AEX+DQBBwAAgACCdvmOOe+tzguj660NLGqTP2+cv3808RXlAPa7FeOP8egAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3033,2606:4700:3033::ac43:b2cb

📝 TXT Records1 records 146ms

TXT Record
ca3-4fe107979a5943cebade4b4a66a02c3f

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

Policy	Record (_dmarc.seoaalborg.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:962d645793ee427caea9eee1e640bf52@dmarc-reports.cloudflare.net

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.seoaalborg.dk	0TJLxrAzalUf0uXij2SDHbR5Y9cCZVYhMt898RqoQK8
TXT	_acme-challenge.seoaalborg.dk	Wdw3cQojC-zaftwy_bW1Y1k7nXcODUAfz9jjQCBGeaY

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC110ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2413467648
Primary NS (MNAME)	eric.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

29ms

A

33ms

MX

27ms

AAAA

32ms

TXT

146ms

CAA

33ms

HTTPS

31ms

TLSA

66ms

SOA

0ms

MTA-STS

38ms

DNSSEC

110ms

SRV

52ms

Total

1113ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 06:04:03	1113ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-27 02:27:29	601ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-19 00:22:01	12169ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-13 07:18:58	9399ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-12 06:18:02	2021ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-26 01:35:29	10693ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-03 15:27:17	786ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-22 16:18:48	940ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-18 04:08:02	964ms	2 NS 2 A 1 MX	🔓 Insecure	View